[The Gaijin]

Yes, Milt is the Man. Preparation is everything. Sand, wash, prime, paint.. Nothing worse than painted over schmutz..

As for tape - it is over-rated.

Get a good quality 2" brush and only dip it into the paint. The knock off (not wipe) the excess...

Then hold almost perpendicular to the wall and as you apply pressure the bristles will splay out and you can cut into any ceiling or around any trim..

Cut in the corners, ceiling and trim and then roll away. And when you do roll - DO NOT re-roll over it as it begins to dry.. Patience is key.